CN204145393U - A kind of Photospot solar leaded light converges funnel module - Google Patents

A kind of Photospot solar leaded light converges funnel module Download PDF

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Publication number
CN204145393U
CN204145393U CN201420624955.XU CN201420624955U CN204145393U CN 204145393 U CN204145393 U CN 204145393U CN 201420624955 U CN201420624955 U CN 201420624955U CN 204145393 U CN204145393 U CN 204145393U
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CN
China
Prior art keywords
funnel
guide
lighting
leaded light
port
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Expired - Fee Related
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CN201420624955.XU
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Chinese (zh)
Inventor
王永向
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Chengdu Juhe Technology Co Ltd
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Chengdu Juhe Technology Co Ltd
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Priority to CN201420624955.XU priority Critical patent/CN204145393U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/52PV systems with concentrators

Abstract

The utility model relates to a kind of Photospot solar leaded light and converges funnel module, belongs to solar energy generation technology field.Comprise guide-lighting funnel, fixed lens funnel, connecting plate and fixed installation hole.Sunlight after this utility model leaded light convergence funnel ensure that convergence gathers on the significant surface of condensation photovoltaic battery chip completely, and this leaded light converges funnel can fix secondary condensation lens, once can install multiple guide-lighting funnel, thus improve working (machining) efficiency; The connecting plate of this funnel module can carry out available protecting to internal wire; Converging the focal spot of coming from Fresnel Lenses in addition can converge in the effective area of concentrating solar battery sheet with overlapping all completely by guide-lighting funnel in certain hour section, and only work once at the motor of a time period solar tracking device of setting, so just considerably reduce to the output power of motor, thus more energy-conservation.

Description

A kind of Photospot solar leaded light converges funnel module
Technical field
The utility model relates to a kind of condensation photovoltaic light concentrating components, is specifically related to a kind of Photospot solar leaded light and converges funnel module, belong to solar energy generation technology field.
Background technology
In light gathering photovoltaic power generating system, mainly utilize lens to be converged on the significant surface of condensation photovoltaic battery chip by sunlight, thus reach the object of generating.The lens used at present, general convergence rate is about 80%, and according to the conversion efficiency of the often raising 1% of current measuring and calculating, the decline of its electricity price nearly 5%, so convergence rate now one of the important topic having become each business research improving lens.
Current have Some Enterprises to be the convergence rate being improved lens by guide-lighting funnel, although guide-lighting funnel has good light-guiding function, but due to its connecting plate (fixed installation pin is also in some place) L-shaped or right angle " Z " font, directly connect from the upper port of guide-lighting funnel, in production, in packed and transported or later stage installation process, right angle is not easy the guarantee obtaining 90 °, thus make the guide-lighting light face to condensation photovoltaic battery chip significant surface occur deviation, cause the reduction of photovoltaic conversion efficiency; The material simultaneously used due to " L " or " Z " font product is more than " one " font, add that the guide-lighting funnel quantity that each concentrating photovoltaic assembly uses is extremely many, so concentrating photovoltaic assembly overall weight will increase, process " L " or " Z " font technique also more complicated in addition, current all guide-lighting funnels all do not fixedly mount the function of lens simultaneously, and it also exists can only install a guide-lighting funnel, causes the low-down technological deficiency of working (machining) efficiency at every turn.
At present usual from Fresnel Lenses converge the focal spot of coming be all square, the shape of this focal spot and size also usually and the shape of concentrating solar battery sheet and in the same size, thus make Fresnel Lenses converge the focal spot of coming to be converged to completely on concentrating solar battery sheet by guide-lighting funnel.But in actual applications, the sun is at any time mobile, converge from Fresnel Lenses after will causing a time period like this focal spot of coming by after guide-lighting funnel can not completely and the effective area of concentrating solar battery sheet overlap, thus cause the reduction of conversion efficiency.
Summary of the invention
The utility model provides a kind of Photospot solar leaded light and converges funnel module, and this guide-lighting funnel technical problem to be solved overcomes the deficiencies in the prior art.
In order to realize above-mentioned technical purpose, the technical scheme that the utility model is taked is: a kind of Photospot solar leaded light converges funnel module, it is characterized in that, it comprises guide-lighting funnel, fixed lens funnel, connecting plate and fixed installation hole, described guide-lighting funnel lower port is directly welded on fixed lens funnel upper end, fixed lens funnel bottom is directly welded on connecting plate, two faces that described connecting plate is relative are provided with two fixed installation holes, multiple fixed lens funnel links together by described connecting plate.
Described guide-lighting funnel is the metal material parts of a conical by its shape, comprise the side of upper and lower two ports and four isosceles trapezoids, the area of upper port is greater than the area of lower port, and the upper port of guide-lighting funnel is rectangle, the difference of the length and width of upper port is 0.02 ~ 10mm, the lower port of fixed lens funnel is rectangle, and the difference of the length and width of lower port is 0.01 ~ 1mm, and described guide-lighting funnel is two or more.
The lower port shape of described fixed lens funnel and the significant surface shape of size and concentrating photovoltaic cell slice and size completely the same, described fixed lens funnel is two or more.
Described connecting plate is the metal material parts of a square configuration, two faces that connecting plate is relative is provided with two fixed installation holes.
Advantage of the present utility model and good effect are: 1. this leaded light converges funnel processing technology simply, and product structure is simple, and consumptive material is few, lightweight; 2. this leaded light convergence funnel can not be out of shape in packed and transported process and subsequent installation process, ensure that the sunlight after convergence gathers on the significant surface of condensation photovoltaic battery chip completely simultaneously; 3. this leaded light converges funnel and can fix secondary condensation lens; 4. multiple guide-lighting funnel once can be installed, thus improve working (machining) efficiency; 5. the connecting plate of this funnel module can carry out available protecting to internal wire; 6. converging the focal spot of coming from Fresnel Lenses can converge in the effective area of concentrating solar battery sheet with overlapping all completely by guide-lighting funnel in certain hour section; 7. set the machine operation of a time period solar tracking device once, so just considerably reduce to the output power of motor, thus more energy-conservation.
Accompanying drawing explanation
Fig. 1 is that a kind of Photospot solar leaded light converges funnel module front view.
Fig. 2 is that a kind of Photospot solar leaded light converges funnel module vertical view.
Fig. 3 is that a kind of concentration solar generating leaded light converges funnel upper and lower port schematic diagram.
Wherein: 1, guide-lighting funnel, 2, fixed lens funnel, 3, connecting plate, 4, fixed installation hole, the length of A, guide-lighting funnel upper port, B, guide-lighting funnel upper port wide, the length of L, fixed lens funnel lower port, W, fixed lens funnel lower port wide.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
A kind of Photospot solar leaded light converges funnel module, as shown in Fig. 1 ~ 3, it comprises guide-lighting funnel 1, fixed lens funnel 2, connecting plate 3 and fixed installation hole 4, described guide-lighting funnel 1 lower port is directly welded on the upper end of fixed lens funnel 2, and fixed lens funnel 2 bottom is directly welded on connecting plate 3, two faces that described connecting plate 3 is relative are provided with two fixed installation holes 4, multiple fixed lens funnel 2 links together by described connecting plate 3.Guide-lighting funnel 1 is the metal material parts of a conical by its shape, comprise the side of upper and lower two ports and four isosceles trapezoids, the area of upper port is greater than the area of lower port, and the upper port of guide-lighting funnel 1 is rectangle, the long A of upper port and the difference of wide B are 0.02 ~ 10mm, the lower port of fixed lens funnel 2 is rectangle, and the long L of lower port and the difference of wide W are 0.01 ~ 1mm, and described guide-lighting funnel 1 is two or more; The significant surface shape of the lower port shape of fixed lens funnel 2 and size and concentrating photovoltaic cell slice and size completely the same, described fixed lens funnel 2 is two or more.Described connecting plate 3 is the metal material parts of a square configuration, two faces that connecting plate 3 is relative is provided with two fixed installation holes 4.
During use, directly with screw by fixed installation hole by this leaded light convergence funnel base plate of being fixed on concentrating photovoltaic assembly or radiator.
Concrete operations are as follows: first the long limit of upper and lower for guide-lighting funnel port is kept consistent with east-west direction, when sun motion certain time from east to west, can ensure to converge the sunlight focal spot of coming by converging to completely the effective area of concentrating solar battery sheet after guide-lighting funnel from Fresnel Lenses.
In the utility model; as change row embodiment; guide-lighting funnel, fixed lens funnel and connecting plate can be one, and guide-lighting funnel and fixed lens funnel upper and lower end face can be circular, hexagon, therefore the scope that rights protection scope of the present utility model limits with claims is as the criterion.

Claims (4)

1. a Photospot solar leaded light converges funnel module, it is characterized in that, it comprises guide-lighting funnel, fixed lens funnel, connecting plate and fixed installation hole, described guide-lighting funnel lower port is directly welded on fixed lens funnel upper end, and fixed lens funnel bottom is directly welded on connecting plate, two faces that described connecting plate is relative are provided with two fixed installation holes, multiple fixed lens funnel links together by described connecting plate.
2. a kind of Photospot solar leaded light according to claim 1 converges funnel module, it is characterized in that, described guide-lighting funnel is the metal material parts of a conical by its shape, comprise the side of upper and lower two ports and four isosceles trapezoids, the area of upper port is greater than the area of lower port, and the upper port of guide-lighting funnel is rectangle, the difference of the length and width of upper port is 0.02 ~ 10mm, the lower port of fixed lens funnel is rectangle, the difference of the length and width of lower port is 0.01 ~ 1mm, and described guide-lighting funnel is two or more.
3. a kind of Photospot solar leaded light according to claim 1 converges funnel module, it is characterized in that, the lower port shape of described fixed lens funnel and the significant surface shape of size and concentrating photovoltaic cell slice and size completely the same, described fixed lens funnel is two or more.
4. a kind of Photospot solar leaded light according to claim 1 converges funnel module, and it is characterized in that, described connecting plate is the metal material parts of a square configuration, two faces that connecting plate is relative is provided with two fixed installation holes.
CN201420624955.XU 2014-10-27 2014-10-27 A kind of Photospot solar leaded light converges funnel module Expired - Fee Related CN204145393U (en)

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104283502A (en) * 2014-10-27 2015-01-14 成都聚合科技有限公司 Concentrating solar light guiding convergence funnel module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104283502A (en) * 2014-10-27 2015-01-14 成都聚合科技有限公司 Concentrating solar light guiding convergence funnel module

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Granted publication date: 20150204

Termination date: 20151027

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